Vscode merge (#4582)

* Merge from vscode 37cb23d3dd4f9433d56d4ba5ea3203580719a0bd

* fix issues with merges

* bump node version in azpipe

* replace license headers

* remove duplicate launch task

* fix build errors

* fix build errors

* fix tslint issues

* working through package and linux build issues

* more work

* wip

* fix packaged builds

* working through linux build errors

* wip

* wip

* wip

* fix mac and linux file limits

* iterate linux pipeline

* disable editor typing

* revert series to parallel

* remove optimize vscode from linux

* fix linting issues

* revert testing change

* add work round for new node

* readd packaging for extensions

* fix issue with angular not resolving decorator dependencies

build/lib/util.js

@@ -14,6 +14,8 @@ const fs = require("fs");
 const _rimraf = require("rimraf");
 const git = require("./git");
 const VinylFile = require("vinyl");
+const download_1 = require("../download/download");
+const REPO_ROOT = path.join(__dirname, '../../');
 const NoCancellationToken = { isCancellationRequested: () => false };
 function incremental(streamProvider, initial, supportsCancellation) {
     const input = es.through();
@@ -180,7 +182,8 @@ function rimraf(dir) {
             return cb(err);
         });
     };
-    return cb => retry(cb);
+    retry.taskName = `clean-${path.basename(dir)}`;
+    return retry;
 }
 exports.rimraf = rimraf;
 function getVersion(root) {
@@ -220,3 +223,38 @@ function versionStringToNumber(versionStr) {
     return parseInt(match[1], 10) * 1e4 + parseInt(match[2], 10) * 1e2 + parseInt(match[3], 10);
 }
 exports.versionStringToNumber = versionStringToNumber;
+function download(requestOptions) {
+    const result = es.through();
+    const filename = path.join(REPO_ROOT, `.build/tmp-${Date.now()}-${path.posix.basename(requestOptions.path)}`);
+    const opts = {
+        requestOptions: requestOptions,
+        destinationPath: filename
+    };
+    download_1.downloadInExternalProcess(opts).then(() => {
+        fs.stat(filename, (err, stat) => {
+            if (err) {
+                result.emit('error', err);
+                return;
+            }
+            fs.readFile(filename, (err, data) => {
+                if (err) {
+                    result.emit('error', err);
+                    return;
+                }
+                fs.unlink(filename, () => {
+                    result.emit('data', new VinylFile({
+                        path: path.normalize(requestOptions.path),
+                        stat: stat,
+                        base: path.normalize(requestOptions.path),
+                        contents: data
+                    }));
+                    result.emit('end');
+                });
+            });
+        });
+    }, (err) => {
+        result.emit('error', err);
+    });
+    return result;
+}
+exports.download = download;